SYMPTOM

POSSIBLE PROBLEM

SOLUTION

Sound is

Volume level set too high.

Turn the VOLUME knob counterclockwise to lower the volume.

distorted.

 

 

Computer operating system volume level is set

Adjust the computer operating system volume and balance levels to the

 

 

too high.

center as a starting point, then adjust the level on the speaker using the

 

 

volume control.

 

 

 

 

Sound source is distorted.

WAV files are often of poor quality. So distortion and noise are easily noticed

 

 

with high-powered speakers. Try a different sound source such as a music CD.

 

 

 

Radio

Too close to a radio tower.

Move your speakers until the interference goes away.

interference.

 

 

 

 

 

No sound from

Subwoofer volume is too low.

Turn the SUB LEVEL knob clockwise to raise the subwoofer volume.

subwoofer.

 

 

Bad connection.

Check to make sure that all cables are connected properly and are making

 

 

 

a clear connection.

 

 

 

Low hum from

The AC in your house is at 60 cycles per second, which is

Some low hum may be detected when your speaker system is powered on

subwoofer.

within the audio frequency of the subwoofer.

without an audio source playing, or when the volume is set at an extremely

 

 

low level.

 

 

 

Loud hum from

Bad connection.

Unplug the AC power cord from the surge protector (if used), and plug directly

subwoofer.

 

into an AC wall outlet.

 

 

 

 

 

Move your cables. Check to ensure they are making a clear connection.

 

 

 

 

Volume on your audio source device is set too high.

Disconnect your 3.5mm stereo cable from the audio source. If the loud hum

 

 

goes away, lower the volume on the audio source.

 

 

 

 

 

Lower the master volume or subwoofer volume on your computer, portable

 

 

device, etc.

 

 

 

Too much bass

Subwoofer volume is too high.

Turn the SUB LEVEL knob counterclockwise to lower the subwoofer volume.

from subwoofer.

 

 

 

 

 

Distorted monitor.

Subwoofer too close to monitor.

Because the subwoofer is not magnetically shielded, it can cause distortion if

 

 

it’s too close to your monitor. Move the subwoofer so it’s at least 2 feet from

 

 

your monitor.

 

 

 

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Altec Lansing XA2021 manual Symptom Possible Problem Solution
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XA2021 specifications

The Altec Lansing XA2021 is a remarkable pair of bookshelf speakers that exemplifies quality sound reproduction and contemporary design. These speakers are tailored for audiophiles and casual listeners alike, providing a seamless listening experience across various music genres and audio applications.

One of the standout features of the XA2021 is its powerful 20-watt RMS power output. This ensures that users can enjoy rich, full-bodied audio without distortion, even at higher volumes. The speakers employ a custom-built woofer and a tweeter, which work in conjunction to deliver a broad frequency range. The woofer is responsible for deep, resonant bass, while the tweeter excels in producing clear high frequencies, resulting in a well-balanced sound stage.

The XA2021 integrates advanced technologies, including Bluetooth connectivity, which allows users to stream music wirelessly from smartphones, tablets, and other compatible devices. This feature greatly enhances the convenience of the speakers, enabling users to enjoy their favorite playlists without the hassle of cables. Furthermore, the speakers come equipped with USB and AUX inputs, providing versatile options for connecting various audio sources, from computers to gaming consoles.

In terms of design, the Altec Lansing XA2021 speakers boast a sleek, modern aesthetic that can seamlessly fit into any home or studio environment. The stylish matte finish and compact form factor make them an attractive choice for desktop use or as part of a more extensive home audio setup. The speakers also feature integrated volume controls and a headphone output, allowing for easy adjustments and private listening experiences.

Another notable characteristic of the XA2021 is its built-in equalizer settings, which enable users to tailor the sound profile to their liking. This customization allows for an enhanced listening experience, ensuring that whether you prefer boosted bass or a more neutral sound, the speakers can accommodate your preferences.

Overall, the Altec Lansing XA2021 is a versatile and stylish audio solution that combines advanced features with exceptional sound quality. Its Bluetooth capability, compact design, and customizable audio settings make it an ideal choice for anyone seeking a reliable and aesthetically pleasing music playback system. Whether for casual listening or for more serious audio applications, these speakers deliver outstanding performance that can satisfy even the most discerning audiophiles.
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